Heard of one advertised with a 4000mAh battery, but is 5000 even doable in a mobile phone yet ?
And what does an arbitrary number have to do with anything, as there are factors aside from the capacity which will determine the duration.
Screen resolution and type, the processor and GPU, the type of app usage, screen brightness, etc.
The OP5 has an improved battery life under artificial benchmarks than the OP3t, despite a slightly smaller capacity battery.
Because the CPU is more efficient.
I need 5000 muAh battery life long. Has it battery drain or what?
I need 5000 muAh battery life long. Has it battery drain or what?
Umm...... No. 15-18 hours screen on time would barely be achievable even with a 5000mA battery on a midrange phone. Well, unless you just leave the screen on minimum brightness all the time and don't interact with the phone - maybe then you'll get thatIf you need long battery life and don't want to use a battery pack then i would suggest the Moto z play. It doesn't have a 4k plus battery but does get 15-18 hours SOT.